import java.util.Scanner;

public class GuessNumber {
    public static void main(String[] args) {
        while (true) {
            int answer = (int) (Math.random() * 100) + 1;
            Scanner scan = new Scanner(System.in);
            int times = 0;
            int guess = 0;
            while (times < 7) {
                System.out.print("请猜一个1-100之间的数字：");
                guess = scan.nextInt();
                times = times + 1;
                if (guess < answer) {
                    System.out.println("小了！");
                } else if (guess > answer) {
                    System.out.println("大了！");
                } else {
                    System.out.println("恭喜你猜对啦！");
                    break;
                }
            }

            if (times == 7 && answer != guess) {
                System.out.println("可惜啦！次数用完啦！");
            }
            System.out.println("再来一轮吗？ (y/n) : ");
            String choice = scan.next();
            if (!choice.equalsIgnoreCase("y")) {
                break;
            }
        }
    }
}
